Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average sea temperature in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
January temperatures tend to peak at an average high of 28.6°C (83.5°F) and dip to a low of 24.5°C (76.1°F).Heat index
January's average heat index is evaluated at a hot 34°C (93.2°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.Metrics for the heat index primarily focus on shaded spots and light wind conditions. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', blends air temperature and moisture content to represent the felt temperature to humans. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Humidity
The average relative humidity in January is 80%.Rainfall
In Nosy-Varika, in January, during 26.8 rainfall days, 229mm (9.02") of precipitation is typically accumulated. Throughout the year, there are 254.5 rainfall days, and 1408mm (55.43") of precipitation is accumulated.Sea temperature
In January, the average sea temperature is 28.4°C (83.1°F).Note: Water surface temperatures from 25°C (77°F) to 29°C (84.2°F) are considered optimal and extremely delightful for long-lasting pleasure in any water activity.
Daylight
In January, the average length of the day in Nosy-Varika is 13h and 13min.On the first day of January, sunrise is at 05:08 and sunset at 18:29. On the last day of the month, sunrise is at 05:28 and sunset at 18:30 EAT.
Sunshine
In Nosy-Varika, the average sunshine in January is 9.5h.UV index
January, February, November and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 7 during January leads to these instructions:
Guard oneself from overexposure. Defence against sun injury is vital. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Caution! The reflection of sand and water significantly amplifies the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year?
How hot is it in January?
What is the average humidity in January?
How much does it rain in January?
What is the water temperature in January?
What is the average length of the day in January?
When are sunrise and sunset in January?
How long on average sun shines in January?
When is the highest UV index in Nosy-Varika?
How high is the UV index in January?
Average temperature in January
Nosy-Varika, Madagascar
- Average high temperature in January: 28.6°C
The warmest month (with the highest average high temperature) is January (28.6°C).
The month with the lowest average high temperature is July (22.8°C).
- Average low temperature in January: 24.5°C
The month with the highest average low temperature is January (24.5°C).
The coldest month (with the lowest average low temperature) is July (18.8°C).
Average pressure in January
Nosy-Varika, Madagascar
- Average pressure in January: 1011.8mbar
The month with the highest atmospheric pressure is July (1022.4mbar).
The month with the lowest atmospheric pressure is January (1011.8mbar).
Average wind speed in January
Nosy-Varika, Madagascar
- Average wind speed in January: 13.2km/h
The windiest month (with the highest average wind speed) is October (16.3km/h).
The calmest months (with the lowest average wind speed) are May and June (10.6km/h).
Average humidity in January
Nosy-Varika, Madagascar
- Average humidity in January: 80%
The month with the highest relative humidity is March (82%).
The months with the lowest relative humidity are August and September (78%).
Average rainfall in January
Nosy-Varika, Madagascar
- Average rainfall in January: 229mm
The wettest month (with the highest rainfall) is March (254mm).
The driest month (with the least rainfall) is September (37mm).
Average rainfall days in January
Nosy-Varika, Madagascar
- Average rainfall days in January: 26.8 days
The month with the highest number of rainy days is March (27.1 days).
The month with the least rainy days is September (14.3 days).
Average sea temperature in January
Nosy-Varika, Madagascar
- Average sea temperature in January: 28.4°C
The best months for swimming (with the highest average sea temperature) are February and March (28.8°C).
The coldest month (with the lowest average sea temperature) is September (24.3°C).
Average daylight in January /
Average sunshine in January
Nosy-Varika, Madagascar
- Average daylight in January: 13h and 1min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in January: 9h and 3min
The month with the most sunshine is December (Average sunshine: 10h and 24min).
The month with the least sunshine is June (Average sunshine: 5h and 48min).
Average sunshine days in January
Nosy-Varika, Madagascar
- Average sunshine days in January: 1.7 days
The month with the most sunshine days is September (12.5 days).
The month with the least sunshine days is January (1.7 days).
Average UV index in January
Nosy-Varika, Madagascar
- Average UV index in January: 7
The months with the highest UV index are January, February, November and December (UV index 7).
The months with the lowest UV index are March, April, May, June, July, August, September and October (UV index 6).
Average cloud cover in January
Nosy-Varika, Madagascar
- Average cloud cover in January: 45
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is September (Cloud cover 34).
Average visibility in January
Nosy-Varika, Madagascar
- Average visibility in January: 9km
The months with the highest visibility are February, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and March (9km).
